:root {
  font-family: Inter, Avenir, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;

  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #242424;

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
}

a {
  font-weight: 500;
  color: #646cff;
  text-decoration: inherit;
}

a:hover {
  color: #535bf2;
}

body {
  margin: 0;
  display: flex;
  place-items: center;
  min-width: 320px;
  min-height: 100vh;
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
}

button {
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.6em 1.2em;
  font-size: 1em;
  font-weight: 500;
  font-family: inherit;
  background-color: #1a1a1a;
  cursor: pointer;
  transition: border-color 0.25s;
}

button:hover {
  border-color: #646cff;
}

button:focus,
button:focus-visible {
  outline: 4px auto -webkit-focus-ring-color;
}

.card {
  padding: 2em;
}

#app {
  /* max-width: 1280px; */
  width: 100%;
  margin: 0 auto;
  /* padding: 2rem; */
  /* text-align: center; */
  height: 100vh;

}

@media (prefers-color-scheme: light) {
  :root {
    color: #213547;
    background-color: #ffffff;
  }

  a:hover {
    color: #747bff;
  }

  button {
    background-color: #f9f9f9;
  }
}

/* 全局修改滚动条 */
/* 滚动条有滑块的轨道部分 */
::-webkit-scrollbar-track-piece {
  background-color: #00000000;
  border-radius: 0;
}

/* 整个滚动条 */
::-webkit-scrollbar {
  width: 8px;
}

/* 滚动条竖向滑块 */
::-webkit-scrollbar-thumb:vertical {
  background-color: rgba(255, 255, 255, .1);
  border-radius: 2px;
}

/* 滚动条竖向滑块hover */
::-webkit-scrollbar-thumb:vertical:hover {
  background-color: rgba(255, 255, 255, .2);
  border-radius: 4px;
}

/* 滚动条横向滑块 */
::-webkit-scrollbar-thumb:horizontal {
  background-color: rgba(255, 255, 255, .1);
  border-radius: 2px;
}

/* 滚动条横向滑块hover */
::-webkit-scrollbar-thumb:horizontal:hover {
  background-color: rgba(255, 255, 255, .2);
  border-radius: 4px;
}

/* 同时有垂直和水平滚动条时交汇的部分 */
::-webkit-scrollbar-corner {
  display: block;
  /* 修复交汇时出现的白块 */
}